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init-db: migrate to parse-options

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Also add missing --bare to init-db synopsis.

Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michał Kiedrowicz 2009-07-12 12:24:32 +02:00 committed by Junio C Hamano
parent d9eb0205a2
commit 596f91ee70
2 changed files with 30 additions and 21 deletions
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2
Documentation/git-init-db.txt
View File

@ -8,7 +8,7 @@ git-init-db - Creates an empty git repository
SYNOPSIS
--------
'git init-db' [-q | --quiet] [--template=<template_directory>] [--shared[=<permissions>]]
'git init-db' [-q | --quiet] [--bare] [--template=<template_directory>] [--shared[=<permissions>]]
DESCRIPTION

49
builtin-init-db.c
View File

@ -6,6 +6,7 @@
#include "cache.h"
#include "builtin.h"
#include "exec_cmd.h"
#include "parse-options.h"
#ifndef DEFAULT_GIT_TEMPLATE_DIR
#define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates"
@ -370,8 +371,16 @@ static int guess_repository_type(const char *git_dir)
return 1;
}
static const char init_db_usage[] =
"git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]]";
static int shared_callback(const struct option *opt, const char *arg, int unset)
{
*((int *) opt->value) = (arg) ? git_config_perm("arg", arg) : PERM_GROUP;
return 0;
}
static const char *const init_db_usage[] = {
"git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]]",
NULL
};
/*
* If you want to, you can share the DB area with any number of branches.
@ -384,25 +393,25 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
const char *git_dir;
const char *template_dir = NULL;
unsigned int flags = 0;
int i;
const struct option init_db_options[] = {
OPT_STRING(0, "template", &template_dir, "template-directory",
"provide the directory from which templates will be used"),
OPT_SET_INT(0, "bare", &is_bare_repository_cfg,
"create a bare repository", 1),
{ OPTION_CALLBACK, 0, "shared", &init_shared_repository,
"permissions",
"specify that the git repository is to be shared amongst several users",
PARSE_OPT_OPTARG | PARSE_OPT_NONEG, shared_callback, 0},
OPT_BIT('q', "quiet", &flags, "be quiet", INIT_DB_QUIET),
OPT_END()
};
for (i = 1; i < argc; i++, argv++) {
const char *arg = argv[1];
if (!prefixcmp(arg, "--template="))
template_dir = arg+11;
else if (!strcmp(arg, "--bare")) {
static char git_dir[PATH_MAX+1];
is_bare_repository_cfg = 1;
setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir,
sizeof(git_dir)), 0);
} else if (!strcmp(arg, "--shared"))
init_shared_repository = PERM_GROUP;
else if (!prefixcmp(arg, "--shared="))
init_shared_repository = git_config_perm("arg", arg+9);
else if (!strcmp(arg, "-q") || !strcmp(arg, "--quiet"))
flags |= INIT_DB_QUIET;
else
usage(init_db_usage);
parse_options(argc, argv, prefix, init_db_options, init_db_usage, 0);
if(is_bare_repository_cfg == 1) {
static char git_dir[PATH_MAX+1];
setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir,
sizeof(git_dir)), 0);
}
if (init_shared_repository != -1)